Canon offers the factory-refurbished Canon Speedlite 430EX II Flash, model no. 2805B009AA, for $203.99. With $15.99 for shipping, that's the lowest total price we could find for a new unit by $34. (For further comparison, we saw a new unit for $30 more in August.) Sales tax is added where applicable. This hot shoe flash for Canon EOS and PowerShot G series cameras features an AF assist beam, automatically zooms to match a compatible camera's image size, and more. A 90-day Canon warranty applies.